Marker located between Delaware and Harmony Streets. The Marker reads, 'These stones were sleepers in the New Castle and Frenchtown Railroad, completed in 1831; the first railroad in Delaware and one of the first in the United States. Erected by...

Guests view the memorial marker made from 7 1/2 ton granite millstone that was ordered from France in 1801. The marker was dedicated at the DuPont Company's 150th anniversary celebration, July 18 on banks of Brandywine Creek. The marker was covered...

Guests view the memorial marker made from 7 1/2 ton granite millstone that was ordered from France in 1801. The marker was dedicated at the DuPont Company's 150th anniversary celebration, July 18 on banks of Brandywine Creek. The marker was covered...

A marker was erected to denote the birthplace of 'Indian Hannah,' (1730-1802) the last of the Unami Group of Chester County Indians, Lenni-Lenape or Delaware Indians. The marker was placed on land of William Webb, Quaker Assemblyman, protector of...

Typed on back: "150th ANNIVERSARY July 1952. E. I. and Arminda du Pont, Fred and Peggy Gentieu at marker set up for 125th Anniversary Celebration." On top of the marker is a vat used in the Eleutherian Mills refinery.

Marker reads: 'Queonemysing Indian Town was located on the other side of Brandywine Creek from here in the great bend. Rattlesnake Trail and thence over Point Lookout in the rocks on Christina Creek in present Wilmington. The chief Secetareus and...

Text from back of image: "RP 1-10C" "MCI's Cable is in inner duct in the hand hole. Note inner duct lower left of picture. Up and to the right is a piece of marker tape sticking out of the dirt. The fiber at this location was not in the inner...

The log church was believed to be built in 1667 by Swedish and Dutch settlers and used until 1699 when Old Swedes (Holy Trinity) was opened. A marker made of native granite was erected by the Historical Society of Delaware in 1896 and reads 'THIS...

The log church was believed to be built in 1667 by Swedish and Dutch settlers and used until 1699 when Old Swedes (Holy Trinity) was opened. A marker made of native granite was erected by the Historical Society of Delaware in 1896 and reads 'THIS...

Two great-great grandsons of Eleuthere Irenee du Pont look at the marker dedicated July 18, the DuPont Company's 150th anniversary, on Brandywine Creek, near Wilmington, Delaware. The du Ponts, two of the youngest members of the family now in the...